CLM2931 데이터 시트보기 (PDF) - Calogic, LLC

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CLM2931

Low Dropout Voltage Regulators

Calogic, LLC 

CLM2931

CORPORATION

ABSOLUTE MAXIMUM RATINGS

Power Dissipation . . . . . . . . . . . . . . . . . . . . . Internally Limited

Lead Temp. (Soldering, 5 Seconds) . . . . . . . . . . . . . . . 260oC

Storage Temperature Range . . . . . . . . . . . . . . . -65 to +150oC

Operating Junction Temperature Range . . . . . . . -40 to +85oC

Input Supply Voltage . . . . . . . . . . . . . . . . . . . . . . 0.30 to +26V

ESD Rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2KV

ELECTRICAL CHARACTERISTICS: VS = 14V, TA = 25oC, IO = 10mA, C2 = 100µF, unless otherwise specified. (Note 1)

PARAMETER

CLM2931A

MIN TYP MAX

CLM2931

MIN TYP MAX

UNITS

CONDITIONS

(Note 2)

3V VERSION

CLM2931A-3

CLM2931-3

Output Voltage

2.94 3.0 3.06 2.91 3.0 3.09

2.88 3.0 3.12 2.85 3.0 3.15

V

V

6V<VIN<26V, IO = 100mA Over Temp.

3.3V VERSION

CLM2931A-3.3

CLM2931-3.3

Output Voltage

3.23 3.30 3.36 3.20 3.30 3.39

3.20 3.30 3.39 3.16 3.30 3.43

V

V

6V<VIN<26V, IO = 100mA Over Temp.

5V VERSION

CLM2931A-5

CLM2931-5

Output Voltage

4.81 5.0 5.19 4.75 5.0 5.25

4.75

5.25 4.50

5.50

V

V

6V<VIN<26V, IO = 100mA Over Temp.

ALL VOLTAGE OPTIONS

Long Term Stability

20

20

mV/1000

Line Regulation

2.0 10

4.0 30

4.0 30

mV

9V<VIN<16V

6V<VIN<26V

Load Regulation

14 50

14

50

mV 5mA<IO<100mA

Dropout Voltage

Quiescent Current

0.05 0.2

0.07 0.1

0.3 0.6

0.4 1.0

15

0.05 0.2

0.07 0.1

0.3 0.6

0.4 1.0

15

V

IO = 10mA

V

IO = 50mA

V

IO = 100mA

mA IO<10mA,6V<VIN<26V, -40oC<TJ<125oC

mA IO = 100mA, VIN = 14V, TJ = 25oC

Maximum Operational

Input Current

26 33

26

33

V

Maximum Line Transient

60 70

70

50

V

RL = 500Ω, VO<5.5V, 100ms

Reverse Polarity Input

Voltage, DC

-15 -30

-15 30

V

VO>-0.3V, RL = 500Ω

Reverse Polarity Input

Voltage, Transient

-50 -80

-50 -80

V

1% Duty Cycle, τ<100ms, RL = 500Ω

Output Noise Voltage

500

500

µVrms 10Hz-100kHz, COUT = 100µF

Ripple Rejection

80

80

dB fO = 120Hz

CALOGIC CORPORATION, 237 Whitney Place, Fremont, California 94539, Telephone: 510-656-2900, FAX: 510-651-3025

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